sediment delivery ratio

常見例句

The sediment delivery ratio is not correlative with the river basin area, because which is not a influence factor but a units of measurement.
流域泥沙輸移比與流域面積不存在固定的線性關系，其根本原因在于流域面積是度量衡單位，而不是影響因素。
The dramatic change of sediment delivery ratio is caused by the formation of artificial sediment sinks, i. e. , sediment-trapping check-dams and reservoirs.
泥沙輸移比的變化，主要是由于流域內人為沉積匯的形成所致。
This paper reviews the previous studies on the relationship between sediment delivery ratio and drainage area which reflects essentially the relationship between sediment yield and drainage area.
提出至今所有流域泥沙輸移比與流域面積關系其實質都是流域輸沙模數與流域面積的關系。